id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
5901,Suppressing warnings from Cray compiler,John Maddock,Eric Niebler,"While helping sort out Boost.Config support for the Cray compiler, this patch also came my way - it suppresses a bunch of warnings from the Cray compiler on account of macro continuation characters (\) not being on the end of the line:

Index: repeat.hpp
===================================================================
--- repeat.hpp	(revision 74374)
+++ repeat.hpp	(working copy)
@@ -105,21 +105,21 @@
 
 // Generate BOOST_PROTO_MAX_ARITY-1 overloads of the
 // following construct() function template.
-#define M0(N, typename_A, A_const_ref, A_const_ref_a, ref_a)      \ 
-template<typename T, typename_A(N)>                               \ 
-typename proto::result_of::make_expr<                             \ 
-    proto::tag::function                                          \ 
-  , construct_helper<T>                                           \ 
-  , A_const_ref(N)                                                \ 
->::type const                                                     \ 
-construct(A_const_ref_a(N))                                       \ 
-{                                                                 \ 
-    return proto::make_expr<                                      \ 
-        proto::tag::function                                      \ 
-    >(                                                            \ 
-        construct_helper<T>()                                     \ 
-      , ref_a(N)                                                  \ 
-    );                                                            \ 
+#define M0(N, typename_A, A_const_ref, A_const_ref_a, ref_a)      \
+template<typename T, typename_A(N)>                               \
+typename proto::result_of::make_expr<                             \
+    proto::tag::function                                          \
+  , construct_helper<T>                                           \
+  , A_const_ref(N)                                                \
+>::type const                                                     \
+construct(A_const_ref_a(N))                                       \
+{                                                                 \
+    return proto::make_expr<                                      \
+        proto::tag::function                                      \
+    >(                                                            \
+        construct_helper<T>()                                     \
+      , ref_a(N)                                                  \
+    );                                                            \
 }
 BOOST_PROTO_REPEAT_FROM_TO(1, BOOST_PROTO_MAX_ARITY, M0)
 #undef M0
@@ -215,22 +215,22 @@
 
 // Generate BOOST_PROTO_MAX_ARITY-1 overloads of the
 // following construct() function template.
-#define BOOST_PROTO_LOCAL_MACRO(N, typename_A, A_const_ref,       \ 
-  A_const_ref_a, ref_a)                                           \ 
-template<typename T, typename_A(N)>                               \ 
-typename proto::result_of::make_expr<                             \ 
-    proto::tag::function                                          \ 
-  , construct_helper<T>                                           \ 
-  , A_const_ref(N)                                                \ 
->::type const                                                     \ 
-construct(A_const_ref_a(N))                                       \ 
-{                                                                 \ 
+#define BOOST_PROTO_LOCAL_MACRO(N, typename_A, A_const_ref,       \
+  A_const_ref_a, ref_a)                                           \
+template<typename T, typename_A(N)>                               \
+typename proto::result_of::make_expr<                             \
+    proto::tag::function                                          \
+  , construct_helper<T>                                           \
+  , A_const_ref(N)                                                \
+>::type const                                                     \
+construct(A_const_ref_a(N))                                       \
+{                                                                 \
     return proto::make_expr<                                      \ 
-        proto::tag::function                                      \ 
-    >(                                                            \ 
-        construct_helper<T>()                                     \ 
-      , ref_a(N)                                                  \ 
-    );                                                            \ 
+        proto::tag::function                                      \
+    >(                                                            \
+        construct_helper<T>()                                     \
+      , ref_a(N)                                                  \
+    );                                                            \
 }
 #define BOOST_PROTO_LOCAL_LIMITS (1, BOOST_PP_DEC(BOOST_PROTO_MAX_ARITY))
 #include BOOST_PROTO_LOCAL_ITERATE()
",Bugs,closed,To Be Determined,proto,Boost 1.47.0,Problem,fixed,,marshall.galbraith@…